Proper Way To Insulate Attic

Insulate and air seal any knee walls vertical walls with attic space directly behind them in your home as well.

Proper way to insulate attic.

But if you ve got an unfinished attic giving it proper insulation is one of the simplest ways to keep a lid on your heating bill this season. In this video this old house general contractor tom silva and host kevin o connor explain how to insulate an attic. A finished attic should be insulated much like the rest of the house with insulation in the walls and ceiling. While wearing dust mask and gloves carry r 38 batts of unfaced fiberglass insulation into the attic.

If you re finishing your attic insulating it to the proper r value can cause a dramatic loss of headroom if you limit yourself to fiberglass batts. Lay the batts across the ceiling joists covering the existing insulation. With a finished attic insulation must help keep the attic areas comfortable. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer.

If it is located in a conditioned part of the house also remember to insulate and air seal your attic access. It s a diy project you can tackle in a weekend and the savings you ll get add up every year says toh general contractor tom silva. Insulating the attic is a surefire way to warm your home this winter. How to insulate a finished attic.

So it s time to pay close attention to what s happening up there. To meet all three goals insulating your finished attic ventilating the roof and maximizing headroom use a combination of dense batt insulation rigid foam sheeting and air chutes. But other home maintenance tasks can also defend your house and all of its inhabitants from chilly weather and blustering winds.